GL12 840 Tie Points Solderless Breadboard

The GL12 840 Tie Points Solderless Breadboard is a full-size prototyping board designed for building and testing electronic circuits without soldering. It is an essential tool for students, hobbyists, and engineers, enabling quick circuit assembly, modification, and debugging.

With 840 tie points, standard 2.54mm pitch, and dual power rails, this breadboard provides ample space and flexibility for medium to complex circuit designs.

Key Features

• 840 Tie Points: Large working area for multiple components and circuits
• Solderless Design: No soldering required—ideal for quick prototyping
• Dual Power Rails: Dedicated rows for VCC and GND connections
• Reusable & Durable: Components can be inserted and removed repeatedly
• Standard 2.54mm Pitch: Compatible with most electronic components and ICs
• Self-Adhesive Backing: Easy mounting on surfaces or enclosures
• Expandable Design: Multiple breadboards can be connected together

Technical Specifications

• Model: GL12
• Total Tie Points: 840 (640 main + 200 power rails)
• Terminal Strips: 128 groups of 5 connected points
• Power Rails: 8 buses with 25 connected points each
• Pitch Spacing: 2.54mm (0.1 inch) standard
• Wire Compatibility: 20–29 AWG jumper wires
• Material: ABS plastic body with metal spring clips
• Dimensions: Approx. 165–175 × 55–65 mm
• Weight: ~45–50g

How the Breadboard Works

The GL12 breadboard features a well-organized structure that makes circuit building intuitive and efficient:

• Main Terminal Area: Rows of 5 holes internally connected for component placement
• Center Gap: Allows placement of DIP ICs without bridging pins
• Power Rails: Long vertical strips for power distribution across your circuit

This structure allows easy and organized circuit building without permanent connections, making it perfect for testing and experimentation.

Applications and Uses

The GL12 840 tie points breadboard is versatile enough for a wide range of electronics projects:

• Arduino, ESP32, Raspberry Pi prototyping and development
• Educational electronics learning and classroom instruction
• Sensor and module testing for IoT projects
• DIY circuit development and hobby projects
• Rapid prototyping and debugging of electronic designs
• Microcontroller interfacing and peripheral testing

Why Choose the GL12 Solderless Breadboard

• No soldering required – beginner-friendly and accessible
• Saves time during circuit testing and development
• Components remain reusable for multiple projects
• Easy troubleshooting and modification of circuits
• Supports a wide range of components and integrated circuits
• Professional quality construction ensures reliable connections
• Cost-effective solution for prototyping needs

Usage Tips and Best Practices

Get the most out of your GL12 breadboard with these helpful tips:

• Always double-check connections before powering the circuit
• Use solid core jumper wires for best fit and secure connections
• Avoid high current applications (breadboards are for low-power circuits)
• Keep wiring neat to prevent short circuits and improve troubleshooting
• Plan your layout before inserting components
• Use color-coded wires for power (red), ground (black), and signals
• Gently insert and remove components to preserve hole integrity

What’s Included

• 1 x GL12 840 Tie Points Solderless Breadboard

Note: Images are for illustration purposes only.